Monthly outlook for Lyndhurst, OH: average high 77°, average low 61.7°. That is 0.7° below the climate normal for August. Precipitation is expected on 8 days (about 1.9 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 9 August (87.7°), the coolest 16 August (55.1°).
77°/61.7°
Average high / low
−0.7°
Below normal
8 / 7
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
78.6°
78.7°
-0.1°
18 August – 27 August
74.4°
77.9°
-1.9°
28 August – 6 September
at normal
76.8°
—
August records over 66 years
93.2°3 August 2012All-time high
48.2°29 August 1982All-time low
Climate normals and records are computed from the nearest reference point — East Cleveland (5 mi).
Sun, 0988° / 65°0.02
88 °
Lyndhurst, Sunday, 9 August
Light rain. High 88°, low 65°.
Pressure30.03 inHg
Wind5.4 mph W
Humidity46%
Visibility6.2 mi
Dew point58°
Mon, 1085° / 67°0.55
85 °
Lyndhurst, Monday, 10 August
Rain. High 85°, low 67°.
Pressure29.94 inHg
Wind12 mph S
Humidity85%
Visibility6.2 mi
Dew point73°
Tue, 1183° / 66°0.5
83 °
Lyndhurst, Tuesday, 11 August
Heavy rain. High 83°, low 66°.
Pressure29.91 inHg
Wind11.1 mph SW
Humidity73%
Visibility6.2 mi
Dew point69°
Wed, 1279° / 66°0.04
79 °
Lyndhurst, Wednesday, 12 August
Light rain. High 79°, low 66°.
Pressure29.80 inHg
Wind5.7 mph W
Humidity82%
Visibility6.2 mi
Dew point69°
Thu, 1369° / 60°0.04
69 °
Lyndhurst, Thursday, 13 August
Light rain. High 69°, low 60°.
Pressure29.94 inHg
Wind12.1 mph NE
Humidity78%
Visibility—
Dew point59°
Fri, 1469° / 56°0.02
69 °
Lyndhurst, Friday, 14 August
Light rain. High 69°, low 56°.
Pressure30.09 inHg
Wind10.4 mph NW
Humidity51%
Visibility—
Dew point49°
Sat, 1572° / 57°0
72 °
Lyndhurst, Saturday, 15 August
Overcast. High 72°, low 57°.
Pressure30.30 inHg
Wind9.1 mph N
Humidity43%
Visibility—
Dew point47°
Sun, 1677° / 55°0
77 °
Lyndhurst, Sunday, 16 August
Partly cloudy. High 77°, low 55°.
Pressure30.27 inHg
Wind4.5 mph SE
Humidity37%
Visibility—
Dew point46°
Mon, 1779° / 59°0
79 °
Lyndhurst, Monday, 17 August
Overcast. High 79°, low 59°.
Pressure30.09 inHg
Wind8.5 mph SW
Humidity43%
Visibility—
Dew point52°
Tue, 1877° / 66°0.11
77 °
Lyndhurst, Tuesday, 18 August
Light rain. High 77°, low 66°.
Pressure29.94 inHg
Wind8.5 mph N
Humidity68%
Visibility—
Dew point64°
Wed, 1977° / 62°0
77 °
Lyndhurst, Wednesday, 19 August
Overcast. High 77°, low 62°.
Pressure30.00 inHg
Wind7 mph NE
Humidity45%
Visibility—
Dew point53°
Thu, 2078° / 61°0.2
78 °
Lyndhurst, Thursday, 20 August
Light rain. High 78°, low 61°.
Pressure29.91 inHg
Wind7.9 mph S
Humidity50%
Visibility—
Dew point56°
Fri, 2176° / 64°0.05
76 °
Lyndhurst, Friday, 21 August
Light rain. High 76°, low 64°.
Pressure29.88 inHg
Wind9.5 mph N
Humidity60%
Visibility—
Dew point60°
Sat, 2273° / 58°0.31
73 °
Lyndhurst, Saturday, 22 August
Rain. High 73°, low 58°.
Pressure29.85 inHg
Wind10.7 mph N
Humidity86%
Visibility—
Dew point64°
Sun, 2365° / 55°0
65 °
Lyndhurst, Sunday, 23 August
Light rain. High 65°, low 55°.
Pressure30.18 inHg
Wind11.3 mph N
Humidity49%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2478° / 65°0.07
78 °
Lyndhurst, Monday, 24 August
Climate normal for this date — 60-year average.
Average high78°
Average low65°
Average precipitation0.07 in
Chance of precipitation33%
Record high91° (1968)
Record low54° (1971)
Tue, 2578° / 65°0.1
78 °
Lyndhurst, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high78°
Average low65°
Average precipitation0.1 in
Chance of precipitation33%
Record high87° (2012)
Record low54° (1986)
Wed, 2679° / 65°0.09
79 °
Lyndhurst, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high79°
Average low65°
Average precipitation0.09 in
Chance of precipitation33%
Record high88° (1993)
Record low55° (1977)
Thu, 2779° / 66°0.11
79 °
Lyndhurst, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high79°
Average low66°
Average precipitation0.11 in
Chance of precipitation40%
Record high89° (1993)
Record low55° (1963)
Fri, 2878° / 66°0.18
78 °
Lyndhurst, Friday, 28 August
Climate normal for this date — 60-year average.
Average high78°
Average low66°
Average precipitation0.18 in
Chance of precipitation47%
Record high89° (1990)
Record low52° (1986)
Sat, 2978° / 65°0.13
78 °
Lyndhurst, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high78°
Average low65°
Average precipitation0.13 in
Chance of precipitation38%
Record high90° (2022)
Record low48° (1982)
Sun, 3077° / 64°0.14
77 °
Lyndhurst, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.14 in
Chance of precipitation42%
Record high91° (1993)
Record low52° (1986)
Mon, 3177° / 64°0.14
77 °
Lyndhurst, Monday, 31 August
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.14 in
Chance of precipitation33%
Record high88° (2010)
Record low53° (1976)
Tue, 0177° / 64°0.09
77 °
Lyndhurst, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.09 in
Chance of precipitation25%
Record high88° (2010)
Record low54° (1967)
Wed, 0277° / 64°0.13
77 °
Lyndhurst, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.13 in
Chance of precipitation42%
Record high91° (2011)
Record low53° (1970)
Thu, 0377° / 63°0.11
77 °
Lyndhurst, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high77°
Average low63°
Average precipitation0.11 in
Chance of precipitation33%
Record high92° (2011)
Record low53° (1976)
Fri, 0476° / 64°0.11
76 °
Lyndhurst, Friday, 4 September
Climate normal for this date — 60-year average.
Average high76°
Average low64°
Average precipitation0.11 in
Chance of precipitation35%
Record high89° (1973)
Record low53° (1987)
Sat, 0576° / 63°0.08
76 °
Lyndhurst, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high76°
Average low63°
Average precipitation0.08 in
Chance of precipitation28%
Record high89° (2018)
Record low53° (1974)
Sun, 0676° / 63°0.1
76 °
Lyndhurst, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high76°
Average low63°
Average precipitation0.1 in
Chance of precipitation40%
Record high90° (2007)
Record low52° (2000)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Lyndhurst, OH are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Lyndhurst, OH since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.